If Republicans, Republican candidates and their staff are not using Faraday cages like above then they should be.
They should also avoid any and all Google products and services or social media for personal purposes. All communications should be with point-to-point encrypted connections with transport-layer (TLE) encryption as well.
Nice case, you can get them much cheaper on Amazon though.
However, buying a Faraday bag on-line from a credit card only store is perhaps defeating the purpose, unless you have a pre-paid card handy.